Robertc Devine News Today

New details have come to light in recently unsealed court records about efforts by Massachusetts law enforcement officers to unearth evidence to back a criminal prosecution in the case.

The 14-page complaint filed in Norfolk Superior Court blames the three former officers for the death of Sandra Birchmore, 23, and alleges all three sexually assaulted her after she enrolled in a youth explorers program run by the Stoughton Police Department when she was 13 years old.

Stoughtons police chief revealed the results of an internal investigation into the death of Sandra Birchmore.

Stoughton police chief said an investigation found three former police officers had "inappropriate relationships" with a young woman.